Difference between Plant Louse and Whitefly

PLANT LOUSE vs WHITEFLY: NOUN

A small homopterous insect which infests plants; specifically, an aphid; any member of the Aphididse.
Any of several small insects especially aphids that feed by sucking the juices from plants

Any of various small insects of the family Aleyrodidae that have long wings, and a white body; often a garden pest
Any of various small whitish plant-feeding insects of the family Aleyrodidae, having long wings and a white waxy body, and often damaging agricultural crops and ornamental plants.
Minute insect that feeds on plant juices; related to scale insects

Shield bug, Robber fly, Harvest mite, Aphidivorous, Coccid insect, Dipterous insect, Black beetle, Puceron, Plant hopper, Spittle insect, Hemipter, Leaf roller, Homopterous insect, Aphid, Louse

Armyworm, Codling moth, Fungus gnat, Fall webworm, Corn earworm, Insect, Greenfly, Chinch bug, Leaf beetle, Bollworm, Cutworm, Spider mite, Aphid, Nymphs, Greenhouse

Shield bug, Robber fly, Harvest mite, Aphidivorous, Coccid insect, Dipterous insect, Black beetle, Puceron, Plant hopper, Spittle insect, Hemipter, Leaf roller, Homopterous insect, Aphid, Louse

Leafhoppers, Mealybugs, Corn borer, Armyworm, Codling moth, Fungus gnat, Fall webworm, Corn earworm, Insect, Chinch bug, Leaf beetle, Cutworm, Spider mite, Aphid, Greenhouse

Linnaeus, though where he got it and why he applied it to the plant louse are mysteries.

Cilantro occasionally has problems with aphids and whitefly, wilt, or mildew.
Field Crops IPM Short: Drapetis Fly: Natural Whitefly Enemy in Cotton.
Great for greenhouses, where whitefly or thrip are causing problems.
Disseminate IPM strategies for whitefly control throughout affected countries.
See comments under Whitefly for app instructions and restrictions.
Aphid, whitefly, and spider mite can be pest problems.
The woolly whitefly, a new pest in Israel.
Controls mites, sooty mold, scale, whitefly, and mealybug.
Carole also featured a biological control for Whitefly.
This report suggested that the whitefly immune system or another defense pathway suppresses the ability of the virus to replicate in the whitefly vector.